{"product_id":"sg424-goblin-raw-420-competition","title":"SG424 Goblin RAW 420 Competition","description":"\u003cp\u003eBlade Size: 420\u003c\/p\u003e\n\u003cp\u003ePower supply: 6s 2200\/2700 mAh\u003c\/p\u003e\n\u003cp\u003eWeight (no battery\/fuel): 1090g\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eSAB introduced the Direct Drive on this class of helicopter and as you may know, we sold more than 2500 KITS.\u003c\/p\u003e\n\u003cp\u003eHowever, in pursuit of improving performance, we determined that the Direct Drive could no longer be the correct solution. The evolution of the RAW 420 will use a motor belt drive.\u003c\/p\u003e\n\u003cp\u003eThis is how the RAW 420 Competition was born. Lighter, faster, more flexible in the selection of the desired head speed at a higher performance level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e•            Main rotor diameter 935mm (with 420mm blades)\u003c\/p\u003e\n\u003cp\u003e•            Main blade length 380 to 420mm\u003c\/p\u003e\n\u003cp\u003e•            Tail rotor diameter 190mm (with 70mm tail blades)\u003c\/p\u003e\n\u003cp\u003e•            Tail blade length 60 to 70mm\u003c\/p\u003e\n\u003cp\u003e•            Micro size cyclic servos (23mm)\u003c\/p\u003e\n\u003cp\u003e•            Mini size tail servo (35mm)\u003c\/p\u003e\n\u003cp\u003e•            Maximum battery size: 140x40x50mm (max)\u003c\/p\u003e\n\u003cp\u003e•            Recommended battery: 6s 2200\/2700 mAh\u003c\/p\u003e\n\u003cp\u003e•            Recommended motor: 3020 – 3215 – 3220\u003c\/p\u003e\n\u003cp\u003e•            Recommended KV motor: 900-1000 KV\u003c\/p\u003e\n\u003cp\u003e•            Recommended battery weight: 350-420 grams\u003c\/p\u003e\n\u003cp\u003e•            Recommended ESC: 60 (70-80A is required only for hard 3D flight with temperatures above 30°C)\u003c\/p\u003e\n\u003cp\u003e•            Tail rotor ratio 4:1\u003c\/p\u003e\n\u003cp\u003e•            8mm main shaft\u003c\/p\u003e\n\u003cp\u003e•            5mm tail shaft\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaw 420 Competition main features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e•            Quick release battery tray with integrated connectors\u003c\/p\u003e\n\u003cp\u003e•            Zytel HTN resin blade grip arms (sacrificial)\u003c\/p\u003e\n\u003cp\u003e•            It is not necessary to remove the canopy to replace the batteries.\u003c\/p\u003e\n\u003cp\u003e•            Main ratio 1:5\/6\u003c\/p\u003e\n\u003cp\u003e•            Tail ratio 4:1\u003c\/p\u003e","brand":"SAB","offers":[{"title":"Default Title","offer_id":40308985397306,"sku":"SG424","price":637.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0218\/4678\/files\/SG424-GOBLIN-RAW-420-Competition-SAB-35918751.webp?v=1743653658","url":"https:\/\/mad4heli.com\/de-us\/products\/sg424-goblin-raw-420-competition","provider":"Mad 4 Heli","version":"1.0","type":"link"}